SiC Based UV-Index Photodetector with Integrated Amplifier - TOCON_E_OEM
? SiC based UV-Index photodetector in TO5 housing
? spectral response compliant to CIE087 / DIN5050
? designed to work with customer's cosine correcting dome
? 0 … 5 V voltage output
? 1 UVI results a voltage of approx. 0.5 V
? Applications: UV-Index measurement with very small error <+-3%
- Model Number: TOCON_E_OEM
- Data Sheet:
- Quantity:
- - +
Product Specification
TOCON_E_OEM?SiC Based UV-Index Photodetector
SiC based UV-Index photodetector with integrated amplifier
designed to work with customer's cosine correcting dome
?
◆ TOCON_E_OEM?SiC Based UV-Index Photodetector General Features
?
Properties of the TOCON_E_OEM?SiC Based UV-Index Photodetector
??SiC based UV-Index photodetector in TO5 housing
??spectral response compliant to CIE087 / DIN5050
??designed to work with customer's cosine correcting dome
??0 … 5 V voltage output
??1 UVI results a voltage of approx. 0.5 V
??Applications: UV-Index measurement with very small error <+-3%
?
What is a TOCON?
A TOCON is a 5 Volt powered UV photodetector with integrated amplifier converting UV radiation into a 0 … 5V volt-age output. The V out pin of the TOCON can be directly connected to a controller, a voltmeter or any other data analyz-ing device with voltage input.
?
Information about the UV-Index (UVI)
The UV-Index is an international standard measurement of how strong the ultraviolet (UV) radiation from the sun is at a particular place on a particular day. It is a scale primarily used in daily forecasts aimed at the general public. The UV-Index is calculated by integrating the sun’s UV spectrum multiplied with the Erythema action curve (see spectral responsivity). That integral is divided by 25 mW/m 2 to generate a convenient index value, which becomes essentially a scale of 0 to 10. The Erythema action curve is a wavelength resolved measure of the sunburn danger. It is maxi-mised at 297nm (UVB) and then strongly decreases towards UVA radiation.nput.
?
◆ TOCON_E_OEM?SiC Based UV-Index Photodetector?Specifications
| Parameter | Symbol | Value | Unit |
| Spectral?Characteristics | |||
| Approx.?Sensitivity?(unit?is?not?calibrated) | ?Smax | 0.5 | V/UVI |
| Visible?Blindness?(Smax/S>405nm) | ?VB | >?1010 | – |
| General?Characteristics?(T=25°C,?Vsupply=+5?V) | |||
| Supply?Voltage | ?VSupply | 2.5?…?5 | V |
| Saturation?Voltage | ?VSat | VSupply?-?5% | V |
| Dark?Offset?Voltage | ?VOffset | 50 | μV |
| Temperature?Coefficient?at?Peak | ?Tc | %/K | |
| Current?Consumption | ?I | 150 | μA |
| Bandwidth?(-3?dB) | ?B | 15 | Hz |
| Risetime?(10-90%) | ?trise | 0.182 | s |
| (other?risetimes?on?request) | |||
| Maximum?Ratings | |||
| Operating?Temperature | ?Topt | -25?…?+85 | °C |
| Storage?Temperature | ?Tstor | -40?…?+100 | °C |
| Soldering?Temperature?(3s) | ?Tsold | 300 | °C |
?
If you cannot find what you want, you can entrust ISweek to source for you. Just click:
Sourcing Service
